Is it necessary to spray water when applying window film?

[StSadie]

It is necessary to spray water when applying window film. Here are the detailed steps: 1. Purpose: The purpose of spraying water is to temporarily reduce the adhesive strength of the window film, which will not affect its adhesion after drying. 2. Process: After cleaning the oil stains, dirt, and dust from the glass, spray enough water onto the glass until it flows down. Then remove the release film and spray sufficient water on the back of the window film as well. This allows the film to be moved back and forth freely on the glass during application, making it easier to align it in the correct position. Use a squeegee to remove water and bubbles from the center to the edges until there is no water or bubbles left, and the window film is completely adhered to the glass.